Members are not required to own a motorcycle, and the group is essentially a street gang recruiting young criminals to provide reinforcements for the club.

On 13 June 2001, three of those who had been shot at were part of a group of five who were arrested in possession of firearms, including a shotgun and a hunting rifle, and a bag of ammunition.

[14] In May 2001, two members were convicted in Taastrup of extortion, theft, trafficking in cocaine and amphetamine, and unlawful possession of machine guns and assault rifles.

[15] X-Team members Mads Thorsen and Ken Olsen were each sentenced to a year in prison after being convicted of violence, extortion, threats and drug trafficking in Vordingborg in July 2001.

The crimes related to threats and violence carried out against a former X-Team member and his girlfriend, who owed Olsen and Thorsen money for drugs which had been given to them for resale.

[16] X-Team members Martin Ilievski and Igor Stojanovski shot and wounded two men in the head with a .38 caliber Smith & Wesson pistol following a dispute at a party in Hvidovre on 9 December 2001.

The pair were convicted of attempted murder and armed robbery, and were each sentenced to twelve years' imprisonment at the Østre Landsret (High Court of Eastern Denmark) in October 2002.

Following a number of armed clashes, a villa belonging to Red & White Crew member Brian Lielbardis was targeted in an arson attack on 5 September 2002.

[20] Two X-Team members were arrested on suspicion of trafficking in a large quantity of drugs on 24 September 2002 after a police raid on the gang's premises in Bagsværd uncovered hashish.

[21] Three members of the gang were arrested after a man was beaten, stabbed twice in the leg, and robbed of his mobile phone and moped on 14 June 2003 in Horsens.

[23] Members of the Bandidos' and X-Team's Espoo chapter were among twenty-one people charged with importing and distributing amphetamine in January 2008.

[27] The X-Team chapter in Aachen was among six branches of Bandidos and its support clubs banned by the ministry of SPD MP Ralf Jäger on 26 April 2012.

[33] The leader of the X-Team in Trondheim was sentenced to one year and four months in prison in May 2002 after being convicted of drug possession and multiple violations of the gun laws.

[35] X-Team has been involved in a conflict with the Original Gangsters (OGs) that was initiated by nightclub altercation between Amin Mosavi and Kennedy Acar, the younger brothers of the two gangs' leaders, on 15 June 2002 in Gothenburg.